docs: def top(self, wiki=None, limit=25):
          """
          Print list of top viewed articles (ns=0) over the last WEEK
          https://www.mediawiki.org/wiki/Extension:PageViewInfo
  
          Optional params:
          - [wiki]: <str> alternate wiki site (default=en.wikipedia.org)
          - [limit]: <int> show up to limit articles (max=500)
  
          See also:
          https://en.wikipedia.org/wiki/Wikipedia_talk:Top_25_Report
          """
          if wiki:
              self.params.update({'wiki': wiki})
  
          if 'siteinfo' not in self.cache:
              self.get_info(show=False)
  
          print("%s mostviewed articles:" % (self.data['site']))
  
          count = 0
          for item in self.data['mostviewed']:
              if item['ns'] == 0:
                  count += 1
                  print("%d. %s (%s)" % (count, item['title'],
                                         "{:,}".format(item['count'])))
              if count >= limit:
                  break